Last active
November 8, 2017 19:04
-
-
Save soggybag/458dc218bf62622b9d990a69ef24eb41 to your computer and use it in GitHub Desktop.
Display time as 00:00:00 or 09:26:34
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
padWithZeros(n) { | |
return n > 9 ? `${n}` : `0${n}` // Adds a 0 if the value is less than 10 | |
} | |
// Pass in the time in ms | |
formatTime(time) { | |
const secs = Math.floor(time / 1000) // divide by 1000 to get secs | |
const mins = Math.floor(secs / 60) // divide secs by 60 for mins | |
const hrs = Math.floor(mins / 60) // divide mins by 60 for hrs | |
// Mod (%) 60 transforms values to 0 to 59 range | |
// Then pad with 0 | |
const s = padWithZeros(secs % 60) | |
const m = padWithZeros(mins % 60) | |
const h = padWithZeros(hrs % 60) | |
return `${h}:${m}:${s}` | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment